Siemens SIMEAS Q80 Operating Instruction page 132

E-56 SIMEAS Q80 7KG8080
Voltage
Ux
Ux_rms
Ux_FFT_
Phasing
U1-U2
U1-U3
Ux-Ix
with: x=1..3
Current
Ix
Ix_rms
Ix_FFT_
with: x=1..3
Px_P_harmonics_
with: x=1..3
Ux
THD
U-harmonics (in % of
fundamental frequency or V)
with: x=1..3
Ix
THD
I- harmonics (in % of
fundamental frequency or A)
with: x=1..3
Unsymmetry
Instantaneous flicker of Ux
with: x=1..3
Power:
Px,Qx,Sx, power factor
For the overall system
with: x=1..3
Additional information
With the model SIMEAS Q80 7KG8080 - 1 the measurement channels U5 through U8 receive the suffix "_S2".
Power Quality Recorder SIMEAS Q80 7KG8080, Operating instruction
E50417-B1074-C419-A2, Release 09.02.2011
Channels during measurement (online monitoring)
100 µs (no aggregation,
original signal)
RMS every 1/2 cycle
Voltage harmonics (1
100µs
100 µs (no aggregation,
original signal)
RMS every 1/2 cycle
Upper harmonics (1
Harmonic real power
st
(1 – 50
Overview display during measurement
RMS over one period
of every 10(12) periods
FFT over 10(12) periods
RMS over on period
of every 10(12) periods
FFT over 10(12) periods
of every 10(12) periods
of every 10(12) periods
free storage space in the measurement
device
number of recorded trigger events
X
X
X
st th/ th
X
– 25 50 )
X
X
Xi
O
Xi
Xi
st th
– 50 ) Xi
Xi
th
)
X
X
X
X
X
X
Xi
O
Xi
Xi
Xi
Xi
X X
X X
Xi Xi
Xi Xi
X X
X X
Xi -
Xi Xi
X X
X X
X
X
X
X
X
X
Xi
O
Xi
Xi
Xi
Xi
X
X
Xi
Xi
-
X
Xi
-
X
X